: For the op- Amp shown in circuit of Fig. below: find the output voltaye, if saturation Voltaye equal to (Fis V) Find the feeed back resistang For which the op-Amp witH saturate - Re = 24 kn %3D Vout 12 k2 20k2
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- Design an inverting amplifier with an input resistanceof 15 kohm and a gain of 28 dB. Choose valuesfrom the 1-percent resistor table .Given a non inverting op – amp below, If the normalize gain is 34, calculate the (AVH) igh frequency gain in dB.Given the ideal op-amp configuration shown, Rs=1K, Rf=3K, Vccl=15V and Vg=2V a. What is the output voltage Vo? b. What is the range of inputs. Vg that will give a "linear" output Vo? c. What is the offset voltage, Vp-Vn (where Vp is the postive input and Vn is the negative input)
- Suppose we have a voltage source v(t)=Vdc+Vm cos(ωt) connected to the input terminals of an amplifier. The load is a nonlinear device such as an LED. a. What output impedance is needed for the amplifier if we need the current through the load to be proportional to v(t)? b. If we need the voltage across the load to be proportional to v(t)?For the circuit below, use superposition to find vO in terms of the input voltages v1 and v2. Assume an ideal op amp. v1= 8sin(2??x60t)- 0.1sin(2??x5000t) volts and v2 =8sin(2??x60t) +0.1sin(2??x5000t) voltsGiven a non inverting op – amp below, If the normalize gain is 34, calculate the AVH in dB.
- Let R = 2kOhm, given ideal resistors and op-amp calculate Vo(t) as a function of Va(t) and Vb(t).Graphically show the output voltage (Vo) and load current (IL) by simulating the difference receiving Op-Amp circuit given in the figure.(PSIM using PSpice or)R1 = R2=10kΩRL=1.5 kΩRf=14kΩBased on the simulation’s results, explain the function of a differential amplifier. (Hints: comment on the shape of Vo1 and Vo2, explain what would happen if V1 and V2 were the same, reflect on why it is important that an ideal op-amp has infinite input impedance).
- Question 1: a. For the circuit shown, determine V0 when R1 = 1.8 kΩkΩ, R2 = 80 kΩ, Vx = 100 mV, Vy = 10 mV, and Vcc = 15V. b. For the circuit shown, determine R1 such that V0=m×(Vx−Vy). Assume mmm = 5.0 and R2 = 50 kΩ and that the op-amp is in its linear region of operation.An op-amp with an open-loop gain of 6x105 and Vcc = 15 V has an output voltage of 3 Volts. If the inverting-input voltage is -1.8 microVolts then determine the non-inverting input voltage in microVolts to the single digit decimal place. Do not enter units. For example, if you calculate 3.1x10-6 Volts as your answer then enter 3.1. Similarly, if you calculate 1.872 x10-5 Volts as your answer then enter 18.7 (since this is 18.7 microvolts).how do i design this op amps so that i can get an overall gain of -8? and how do i find the values of vin and vout? (resistors that may be used: 100,180,220,330,1k,2.2k,3.3k,4.7k,6.8k,10k,22k,33k,47k,68k,100k,180k,1.2M ohms)